نقل الصوت عبر برتوكول النت
Swati Somani - Manageability of Voice Networks - Interop Mumbai 2009
The VoLTE User Experience--Better or Worse
Copyright© 2006 Telcordia Technologies, Inc. Are You Delivering Quality Service? APNOMS 2006 Busan, Korea September 27-29, 2006 Dr. Ed Pinnes Telcordia.
Speech Coding Techniques Chapter 3. Voice Quality (MOS) ITU recommendation of a 5-point scale; Excellent – 5 Good – 4 Fair – 3 Poor – 2 Bad – 1 This metric.
Gsm rno cs kp is
Microsoft PowerPoint - IIT - VoIP Performance Management
01 gsm bss network kpi (mos) optimization manual
3 GSM Speech Quality--Influence Factors + Troubleshooting Methods and Tools + Deliverables 20110730
110857247 3 GSM Speech Quality Influence Factors Troubleshooting Methods and Tools Deliverables 20110730
61607619
3Q Model - Jose de Francisco